Record high, °C |
18 |
21 |
26 |
26 |
29 |
26 |
26 |
20 |
18 |
15 |
17 |
13 |
29 |
Average high, °C |
9 |
11 |
13 |
13 |
15 |
14 |
12 |
10 |
6 |
5 |
5 |
6 |
10 |
Average temperature, °C |
4 |
7 |
8 |
9 |
10 |
10 |
8 |
6 |
3 |
2 |
2 |
2 |
6 |
Average low, °C |
1 |
2 |
4 |
5 |
6 |
5 |
4 |
2 |
0 |
-1 |
-1 |
-1 |
2 |
Record low, °C |
-8 |
-4 |
-6 |
-2 |
-2 |
-2 |
-2 |
-7 |
-20 |
-18 |
-21 |
-14 |
-21 |
Rain, days |
2 |
3 |
3 |
3 |
3 |
4 |
3 |
3 |
2 |
2 |
2 |
2 |
32 |
Fog, days |
12 |
9 |
6 |
8 |
5 |
5 |
7 |
9 |
12 |
9 |
12 |
10 |
104 |
Average precipitation, mm. |
40 |
35 |
35 |
41 |
31 |
33 |
48 |
50 |
55 |
55 |
46 |
61 |
528 |
Relative humidity, % |
79 |
75 |
74 |
74 |
79 |
79 |
81 |
83 |
83 |
82 |
84 |
83 |
80 |
Relative humidity morning, % |
86 |
85 |
83 |
84 |
84 |
85 |
86 |
87 |
90 |
89 |
89 |
88 |
86 |
Relative humidity evening, % |
63 |
56 |
54 |
57 |
57 |
59 |
62 |
68 |
77 |
83 |
83 |
76 |
66 |
Wind speed, km/h |
13 |
15 |
17 |
18 |
17 |
17 |
14 |
11 |
8 |
10 |
11 |
11 |
14 |
Day Length, часов |
12 |
15 |
17 |
18 |
17 |
15 |
13 |
11 |
9 |
8 |
9 |
10 |
13 |
Dew point, °C |
-1 |
1 |
1 |
2 |
3 |
2 |
2 |
0 |
-1 |
-1 |
0 |
-1 |
7 |
Growing degree-day, °C |
0 |
0 |
0 |
0 |
11 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
11 |
Solar radiation, global, Mj/m2 |
8 |
13 |
17 |
19 |
18 |
15 |
10 |
6 |
3 |
2 |
2 |
4 |
10 |